Bosch dishwasher not filling - please help

I searched the forum and can’t seem to find what to do next. My Bosch dishwasher stopped working after the water supply was shut off during a cycle (inadvertently). Now when I try to run it, the water won’t start and the drain pump runs constantly. This is what I’ve tested based on the forum:

  • water supply is good at valve
  • inlet filter is clear, no gunk
  • water level floats and switch are clean and working fine (tested with multimeter)
  • the voltage to the inlet valve is not 120. it seems to fluctuate and the highest i’ve seen is 50 volts.

do you think i need a new control module? before i tear out this apart any further, i wanted to inquire with the experts. i already ordered a new inlet valve, but realized thats not the issue after further reading. any help is appreciated!!!